Quote by jlhughes: The latest versions of Geeklog's config.sys changed the way allowed HTML was specified. You'll need to modify config.sys to add the specific font attribute that HTMLarea uses.
That should be config.php.
Here's an example of what I have on a site where I use HTMLarea 2.3 successfully:
Text Formatted Code
$_CONF['admin_html'] = array (
'a' => array('href' => 1, 'title' => 1, 'target' => 1, 'class' => 1,
'name' => 1, 'id' => 1, 'style' => 1, 'accesskey' => 1,
'tabindex' => 1, 'title' => 1),
'p' => array('class' => 1, 'id' => 1, 'align' => 1, 'style' => 1),
'div' => array('align' => 1, 'style' => 1, 'class' => 1, 'id' => 1, 'title' => 1),
'span' => array('class' => 1, 'id' => 1, 'style' => 1),
'table' => array('width' => 1, 'border' => 1, 'cellspacing' => 1,
'cellpadding' => 1, 'align' => 1, 'bordercolor' => 1,
'background' => 1, 'bgcolor' => 1, 'style' => 1, 'class' => 1,
'id' => 1, 'title' => 1),
'tr' => array('align' => 1, 'valign' => 1, 'bgcolor' => 1, 'bordercolor' => 1,
'class' => 1, 'id' => 1, 'style' => 1, 'title' => 1),
'td' => array('width' => 1, 'height' => 1, 'colspan' => 1, 'rowspan' => 1,
'align' => 1, 'valign' => 1, 'scope' => 1, 'bgcolor' => 1,
'bordercolor' => 1, 'class' => 1, 'id' => 1, 'style' => 1, 'title' => 1),
'th' => array('width' => 1, 'height' => 1, 'colspan' => 1, 'rowspan' => 1, 'align' => 1,
'valign' => 1, 'scope' => 1, 'bgcolor' => 1, 'bordercolor' => 1,
'class' => 1, 'id' => 1, 'style' => 1, 'title' => 1),
'caption' => array('align' => 1, 'valign' => 1, 'class' => 1, 'id' => 1,
'style' => 1, 'title' => 1),
'img' => array( 'src' => 1, 'alt' => 1, 'name' => 1, 'id' => 1, 'width' => 1,
'height' => 1, 'hspace' => 1, 'vspace' => 1, 'border' => 1, 'align' => 1,
'lowsrc' => 1, 'class' => 1, 'style' => 1, 'title' => 1, 'longdesc' => 1),
'strong' => array( 'class' => 1, 'id' => 1, 'style' => 1, 'title' => 1),
'font' => array('face' => 1, 'size' => 1, 'point-size' => 1, 'color' => 1,
'class' => 1, 'id' => 1, 'style' => 1, 'title' => 1),
'u' => array( 'class' => 1, 'id' => 1, 'style' => 1, 'title' => 1),
'blockquote' => array('cite' => 1, 'class' => 1, 'id' => 1, 'style' => 1,
'title' => 1)
);